Deprecated: trim(): Passing null to parameter #1 ($string) of type string is deprecated in /var/boincadm/prj/html/inc/boinc_db.inc on line 147
Prime Tuple Database
Prime p0= 1980500202701057021 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 16 26 4 42 24 18 8 18 24 42 4 26 16 20 (?)
an: 0 20 36 62 66 108 132 150 158 176 200 242 246 272 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: ChUcK
db: batch=80, k=16, 20 16 26 4 42 24 18 8
dn: 0 20 16 26 4 42 24 18 8 18 24 42 4 26 16 20 (?)
an: 0 20 36 62 66 108 132 150 158 176 200 242 246 272 288 308
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 308
Found by: ChUcK
db: batch=80, k=16, 20 16 26 4 42 24 18 8
| SPT(16) | 1980499289345452091 | 0 12 20 56 80 102 132 168 170 206 236 258 282 318 326 338 | -913355604930 |
| STPT(10) | 1980499429152601067 | 0 2 12 14 42 44 72 74 84 86 | -773548455954 |
| SPT(16) | 1980499568612199013 | 0 126 148 186 210 214 228 288 316 376 390 394 418 456 478 604 | -634088858008 |
| STPT(10) | 1980499717475382137 | 0 2 60 62 72 74 84 86 144 146 | -485225674884 |
| STPT(12) | 1980499863687588011 | 0 2 30 32 60 62 168 170 198 200 228 230 | -339013469010 |
| SPT(16) | 1980500197403399519 | 0 8 14 18 78 110 134 182 240 288 312 344 404 408 414 422 | -5297657502 |
| STPT(10) | 1980500206965802271 | 0 2 36 38 78 80 120 122 156 158 | 4264745250 |
| TPT(14) | 1980500215241347979 | 0 2 48 50 132 134 210 212 258 260 390 392 408 410 | 12540290958 |
| STPT(10) | 1980500552525376197 | 0 2 30 32 42 44 54 56 84 86 | 349824319176 |
| SPT(16) | 1980501078779112809 | 0 12 80 98 108 110 128 132 188 192 210 212 222 240 308 320 | 876078055788 |
| TPT(14) | 1980501181269468839 | 0 2 18 20 42 44 48 50 90 92 132 134 210 212 | 978568411818 |
©2024 Tomáš Brada